to realize the one click automatic generation from the structural scheme designed by artificial intelligence to the PKPM model based on the open API of PKPM.
7).
The structural scheme generated by artificial intelligence is shown in Figure 5.
Figure 2 input file Figure 3 drawing pre-processing method step 3: input the architectural design pixel diagram, structural height, fortification intensity and other information into the artificial intelligence structural scheme design tool structgan developed by us for structural scheme design (Figure 4).
The preliminary feature extraction process of typical design drawings is shown in Figure 3, in which gray represents partition wall or structural wall, green represents window and blue represents door opening.
The first step is to clarify the design task.
3-minute video, which introduces the process of realizing structural scheme design based on building house type diagram from AI to PKPM completing key design results such as calculation sheet, material consumption table and reinforcement diagram: some time ago, our research group developed a shear wall structural scheme design method based on artificial intelligence, which can automatically generate shear wall structural scheme according to building house type diagram, See: structural scheme design with artificial intelligence | invention patent: the layout method of shear wall structure based on confrontation generation network is terrible! The height of the structure has been changed from 50m to 100m.
Fig.
6 the fifth step of the structural model generated by the conversion program uses PKPM software for structural calculation.
Figure 4 operation interface of AI design structure scheme Figure 5 shear wall structure scheme designed by artificial intelligence step 4: import the generated structure scheme into the conversion program developed by API based on PKPM to automatically generate PKPM model (Figure 6).
2).
cnfyf20@mails.tsinghua.edu.cn —End — related research monograph “engineering earthquake disaster simulation: from high-rise buildings to urban areas (2nd Edition)” published monograph “urban seismic elastoplastic analysis” published AI and machine learning! The height of the structure has been changed from 50m to 100m..
After the calculation, key design results such as structural calculation sheet, material consumption table and reinforcement diagram can be obtained (Fig.
1 plan of shear wall residence the second step is to process the plan of the house and obtain the input file required for the intelligent structural scheme design (Fig.
Therefore, recently, we cooperated with Beijing Guli Technology Co., Ltd.
edu.
The architect has designed a high-rise shear wall residence, and the flat layout is shown in Figure 1.
AI: complete the new structural scheme in 5 seconds | invention patent: AI design method of building structure integrating text and image data | then many experts contacted us and hoped that we would combine the intelligent structural scheme design with structural calculation and reinforcement design software, so as to further improve the design efficiency.
(a) Structural calculation sheet (b) material consumption table (c) reinforcement drawing 7 automatically generates key design results.
[201984], A method for simulating post earthquake fire of urban buildings, invention patent, authorization number: zl201810255576.0 [6] Lu Xinzheng, Zeng Xiang, Xu Zhen, Tian Yuan, a near real-time earthquake damage evaluation method based on post earthquake aerial images, invention patent, authorization number: zl201810119671.8 [7] Lu Xinzheng, Xu Zhen, method and device for nonlinear history analysis of seismic response of urban buildings, Invention patent, authorization No.: zl201810112837.3 contact email: luxz@tsinghua.edu.cnliaowj17 @mails.
Fig.
Through the above method, after the architect determines the architectural scheme, the structural scheme layout and key design results can be obtained automatically with one key, and the efficiency of the whole design, modeling and analysis process has been significantly improved.
Relevant patents of the research group [1] Lu Xinzheng, Liao Wenjie, Zheng Zhe, shear wall structure layout method and device based on Countermeasure generation network, invention patent, patent number: zl202010446468.9 [2] Lu Xinzheng, Liao Wenjie, Zheng Zhe, neural network integrating text and image data and design method of building structure, invention patent, patent number: zl202110274380.8 [3] Lu Xinzheng, Liao Wenjie, The invention of neural network is based on the patent of Lu Qingle, the second patent of Xu Qingzheng, the invention of convolutional neural network is based on the patent of Lu Qingzheng, the second patent of Xu Qingzheng, the second patent of Xu Zizheng, the invention of convolutional neural network is based on the patent of Xu Zizheng, the second patent of Xu Zizheng, the second patent of Xu Zizheng, the identification method of linear network is based on the patent of Xu Zizheng, the second patent of Xu Zizheng, the invention of convolutional neural network is No.
The following is a case for demonstration.
Each control index of the structure meets the specification requirements, and the economic index is within a reasonable range.
tsinghua.
